Description
Overview
The pH electrode is an electrochemical sensor used to measure the acidity or alkalinity of a solution. It typically consists of a glass electrode and a reference electrode. The main function of the pH electrode is to measure the pH value of a solution, which indicates the acidity or alkalinity level of the solution. pH electrodes are used to monitor and control many chemical and biological processes involving acidity or alkalinity, including water treatment, food processing, pharmaceuticals, environmental monitoring, and more.
Features
- Annular Teflon liquid interface and double liquid connection reference electrode can effectively prolong the service life of the sensor.
- KCI solution does not need to be supplemented.
- Low impedance sensitive film, fast response, good thermal stability, good reproducibility and difficult hydrolysis.
- Linear potential value in the range of 0-14 pH, easy to use.
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Technical Specifications
| Parameters | Description |
| Shell Material | Glass |
| Bubble Material | Glass |
| Measuring Range | 0 ~ 14 pH |
| Accuracy | ± 0.1 pH |
| Working Temperature | 0 ~ 80°C |
| Sterilization Temperature | / |
| Working Pressure | 0.6 MPa |
| Temperature Compensation | / |
| Response Time | ≤ 10 S |
| Slope | ≥ 96% |
| Liquid Junction | PTFE |
| Thread | PG13.5 |
| Zero Potential | 7.0 pH |
| Cable Length | Regular 5meters, can be customized |